I'm now sitting here with a big smile on my face, Have have a board
with an LED connect to pin 216. And the LED is flashing. It may not
be a lot to you. but to me it means something is actually working :).

I thought I was in for trouble when the Verify flash upload failed.
But the program seemed to be uploaded ok hence the flashing LED.

Cheers,

Jas

--- In l..., "jasuk1970" wrote:
>
> Ah, that explains it. The Stamp has a 4th unconnected pin. (The
cable
> that came with it only had 3 pins connected. I've tried based on a
> previous response to hold the other button down (BSL) and pressing
> reset, and finally got the two talking to each other. The good news
> (I hope) Is I'm now getting the CrossConnect Lite JTAG device to do
> the programming etc. which I hope should make things much easier.
> (I've bought the Crossworks for Arm personal edition)
>
> Thanks everyone who's been helping. Its been much appreciated.
>
> Cheers,
>
> Jas
>
> --- In l..., "Danish Ali" wrote:
> >
> > Without DTR and RTS you are at a disadvantage:
> > When the processor comes out of Reset, it looks to see if pin
P0.14
> > is low. If it is low, then the processor will run the "bootstrap
> loader" program
> > which is what the LPC Flash tool (or FlashMagic) expects to talk
to.
> >
> > (The bootloader program will also run if there is no program in
> Flash.)
> >
> > There is a convention that DTR and RTS are wired up to Reset and
> P0.14
> > (through a transistor each, and I don't remember which is which)
so
> > that the LPC Flash Tool / FlashMagic can force the processor into
> > the bootloader program ready to download.
> >
> > What can you do?
> > Assuming your cable is correct, and power is good and ...
> > Press and hold in the "BSL" button,
> > press and release the "Reset" button and only then release "BSL".
> > This will get the LPC2119 ready to talk to LPC Flash Tool.
> > (The important bit is releasing Reset before releasing BSL).
> >
> > If you can make up a 5-lead cable things will be easier because
the
> > Flash tool can do this for you.
> >
> > Hope this helps,
> > Danish
> > --- In l..., "jasuk1970" wrote:
> > >
> > > hi,
> > > The cable is only a 3 pin affair. (Ground, TX and RX)
> > >
> > > So the DTR/RTS pins are not connected.
> > >
> > > Cheers,
> > >
> > > Jas
> > >
> > > --- In l..., "Suranjana Bhattacharya"
> > > wrote:
> > > >
> > > > Please check whether u have selected the DTR/RTS box -----
> placed at the
> > > > corner window of the LPC Flash tool -------If it is not
selected
> > > then pls
> > > > select it
> > > >
> > > > On 2/6/08, jasuk1970 wrote:
> > >
> Start a New Thread

hi,
The cable is only a 3 pin affair. (Ground, TX and RX)

So the DTR/RTS pins are not connected.

Cheers,

Jas

--- In l..., "Suranjana Bhattacharya"
wrote:
>
> Please check whether u have selected the DTR/RTS box -----placed at the
> corner window of the LPC Flash tool -------If it is not selected
then pls
> select it
>
> On 2/6/08, jasuk1970 wrote: Start a New Thread